Questions

Sending a message to a group is called multicasting, and its routing algorithm is called multicast routing

Economic growth is measured by the percentage of gross domestic product. GDP refers to the total value of goods and services produced in the country.

Cartography is the science which deals with the study and practice of making maps.

The main cause of Tsunami is Earthquake on Sea Surface.

Pulse crops are one of the most sustainable crops a farmer can grow. Pulses are a type of leguminous crop that are harvested solely for the dry seed. Dried beans, lentils and peas are the most commonly known pulses.

Pulses are good source of proteins we all need for living.

Lens is made up of Flint glass.

An operating system is a program that acts as an intermediary between the user and the computer hardware. The purpose of an OS is to provide a convenient environment in which user can execute programs in a convenient and efficient manner. It is a resource allocator responsible for allocating system resources and a control program which controls the operation of the computer hardware.